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Instrument Speeds Prep of Gas Calibration Standards

December 10, 2014 8:58 am

UP Analytical’s GasMix is a companion to set up on-site customized preparation for single and multipoint calibration gas standards. The principle is based on the mixing and/or dilution of 2 to 12 gas standards and may be used with virtually all types of analytical instruments, with applications such as analyzer calibration and validation, odorize natural gas, synthetic gas mixture generation, glove box atmosphere control, reactor gas feeding, sample conditioning prior to analysis and more.

LCMS/MS Provides Enhanced Mass Accuracy

December 10, 2014 8:56 am

The Thermo Scientific Q Exactive Focus LC-MS/MS is designed to make the qualitative and quantitative power of Orbitrap-based instruments available to customers who use Q-TOF mass spectrometry or other technologies.

LC Systems Provide Full Automation

December 10, 2014 8:47 am

Shimadzu Scientific Instruments has added two integrated liquid chromatography systems to its HPLC and UHPLC line—the Prominence-i and Nexera-i. Combining enhanced functionality, an intuitive operating environment and full automation, the series provides performance and an efficient workflow for conventional to ultra-high-speed analysis.

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LC System Handles Complex Matrices

December 10, 2014 8:45 am

Shimadzu Scientific Instruments’ Nexera-e Comprehensive Two-Dimensional Liquid Chromatograph (2-D-LC) offers a powerful separation method for the most complex sample matrices. The system provides an enhanced level of knowledge and understanding of sample analytes, which is beneficial to scientists analyzing pharmaceutical impurities, proteins, lipids, peptides, food extracts and natural products.

Valves Simplify Air Sampling Canister Operation

December 10, 2014 8:42 am

The Restek Air Valve Excellence (RAVE) brings long-life, leak-free performance and simple operation to air sampling canisters. This durable design has been engineered to exceed 15,000 cycles. Every valve is leak-tested with helium to 1x10-6 mL/sec before it leaves the facility.

Deuterium Lamps for AA, UV, LC Instruments

December 10, 2014 8:39 am

JM Science offers a selection of deuterium lamps (D2 Lamps)for atomic absorption, ultraviolet visible spectrophotometer and HPLC instrumentation. The deuterium lamp has a low-pressure, gas discharge light source often used in spectroscopy when a continuous spectrum in the UV region is needed.

Medium Enables Flexible Purification of MAbs

December 10, 2014 8:38 am

GE Healthcare Life Sciences’ Capto S ImpAct cation exchange chromatography medium is designed for efficient and flexible purification of monoclonal antibodies (MAbs). The product is a strong cation exchanger for the intermediate and polishing steps when purifying MAbs and a range of other biomolecules.

Catalog Highlights Electrophoresis Equipment, Supplies

December 10, 2014 8:36 am

Cleaver Scientific has debuted its 2015 catalog, which has been expanded to 156 pages to provide detailed information covering the company’s range of instruments, chemicals and consumables for electrophoresis and general lab equipment for life science research.

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Vapor Delivery Modules are All-in-one Solution

December 10, 2014 8:34 am

Bronkhorst High-Tech BV’s Vapor Delivery Modules are compact sub-systems that incorporate a (thermal or Coriolis) liquid flow controller, one or two mass flow controllers for carrier gas and a temperature-controlled mixing and evaporation device. The modules are equipped with a 1.8” TFT display and push buttons for local readout and control.

Seals Meet Large Diameter Demands

December 10, 2014 8:30 am

Bal Seal Engineering has expanded its line of spring-energized seals to include large diameters—up to 120” ID—for static, slow-speed rotary and reciprocating analytical applications. The line offers equipment designers and end users resistance to wear, extrusion and chemicals.

Spectroscopy Camera Covers UV Vis, NIR Ranges

December 10, 2014 8:19 am

HORIBA Scientific’s Syncerity back-illuminated, deep-cooled CCD cameras with UV-Vis and NIR-enhanced 2048 x 70 sensors feature a high-resolution 14-µm pixel size, making them ideal for Raman instrumentation. The camera has ultra-low etaloning and more than 40% quantum efficiency (QE) at 1000 nm for the NIR version, while the UV-Vis version exhibits a 60% QE at 250 nm.

TOF/MS Tackles Challenging Pharma Analysis

December 10, 2014 8:15 am

Bruker’s maXuis II ultra-high-resolution quadrupole time-of-flight mass spectrometer system allows the simultaneous analysis of small molecules and megadalton proteins on one analytical platform. It delivers full-sensitivity resolution at UPLC acquisition speeds, enabling the company’s True Isotopic Pattern spectral acquisition.

Kit Ensures High-quality Sample Prep

December 10, 2014 8:12 am

During purification of biotherapeutics, Protein A can leach from the chromatography support and co-elute with the therapeutic antibody product. The contamination complicates subsequent analysis using immunoassays.

MS Tool Provides Fast, Easy Characterization

December 10, 2014 8:09 am

Hiden’s Compact SIMS tool is designed for fast and easy characterization of layer structures, surface contamination and impurities with sensitive detection of positive ions being assisted by the oxygen primary ion beam. It provides isotopic sensitivity across the entire periodic table.

Cartridge Protects GPC Columns

December 5, 2014 9:21 am

Phenomenex has extended its SecurityGuard family of products to include a cartridge-based system that protects any non-aqueous gel permeation chromatography (GPC) column. The cartridge system replaces traditional guard columns, offering a more convenient and cost-effective system for protecting expensive GPC columns from the damaging effects of contaminants and microparticulates.

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C18 Offers Speed, Efficiency, Ruggedness

December 5, 2014 9:18 am

Every LC lab has a cache of C18s, but every C18 is not created equal. Because the chemistry tends to be similar, the silica support that carries this ubiquitous octadecylsilane phase becomes vitally important.

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Column Line Suits Multiple Techniques

December 5, 2014 9:16 am

JM Science offers a complete line of Shiseido HPLC Columns. CAPCELL PAK is an epoch-making HPLC column integrating the enhanced separation performance of silica-based, polymer-coated packing material. It provides columns of reversed phase partition mode, normal phase partition mode and ion exchange mode.

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Error-free Resins Compatible With All Systems

December 5, 2014 9:13 am

EMD Millipore has added three chromatography resins to its Chromabolt prepacked columns. These pre-validated chromatography columns come packed with either strong cation exchangers, weak cation exchangers or strong anion exchangers, freeing up end users’ time and resources by eliminating manual column packing and cleaning.

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Gold Nanoparticles for Raman, DLS Apps

September 9, 2014 3:11 pm | by Innova Biosciences

Innova Biosciences has launched InnovaGOLD, a range of ultra-high-quality gold nanoparticles that have demonstrated improved sensitivity, stability and reproducibility in immunoassays compared to other commercially available gold colloids. 

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Integrated LC Systems Provide Wide Data Capabilities

September 9, 2014 3:10 pm | by Shimadzu Scientific Instruments Inc.

Shimadzu Scientific Instruments has added to its integrated liquid chromatography systems line with the Prominence-i and Nexera-i. Combining enhanced functionality, an intuitive operating environment and full automation, the series provides excellent performance and a more efficient workflow for conventional to ultra-high-speed analysis. 

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